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CVE-2021-45085 Detail

Description

XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 via an about: page, as demonstrated by ephy-about:overview when a user visits an XSS payload page often enough to place that page on the Most Visited list.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://gitlab.gnome.org/GNOME/epiphany/-/issues/1612 Exploit  Vendor Advisory 
https://gitlab.gnome.org/GNOME/epiphany/-/merge_requests/1045 Patch  Vendor Advisory 
https://lists.debian.org/debian-lts-announce/2022/08/msg00006.html Mailing List  Third Party Advisory 
https://www.debian.org/security/2022/dsa-5042 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-45085
NVD Published Date:
12/15/2021
NVD Last Modified:
08/19/2022
Source:
MITRE